2019-05-25T15:55:49Zhttps://digital.csic.es/dspace-oai/requestoai:digital.csic.es:10261/1780142019-04-02T01:13:33Zcom_10261_46com_10261_3col_10261_299Electric control of the heat flux through electrophononic effectsSeijas Bellido, Juan AntonioAramberri, HugoÍñiguez, JorgeRurali, RiccardoMinisterio de Economía, Industria y Competitividad (España)Generalitat de CatalunyaFonds National de la Recherche LuxembourgPhononsThermal conductivityFerroelectricsFerroelectricsWe demonstrate a fully electric control of the heat flux, which can be continuously modulated by
an externally applied electric field in PbTiO3, a prototypical ferroelectric perovskite, revealing the
mechanisms by which experimentally accessible fields can be used to tune the thermal conductivity
by as much as 50% at room temperature.Peer reviewed2019-03-15T11:48:03Z2019-03-15T11:48:03Z2018-05-18ArtículoPhysical Review - Section B - Condensed Matter 97(18): 184306 (2018)2469-9950http://hdl.handle.net/10261/178014http://dx.doi.org/10.13039/501100002809http://dx.doi.org/10.13039/501100001866http://dx.doi.org/10.13039/501100010198engMINECO/ICTI2013-2016/MAT2013- 40581-P,MINECO/ICTI2013-2016/MAT2017-90024-PMINECO/ICTI2013-2016/SEV-2015-0496Postprinthttp://dx.doi.org/10.1103/PhysRevB.97.184306SíopenAccessAmerican Physical Society